CVE-2021-33948

SQL injection vulnerability in FantasticLBP Hotels Server v1.0 allows attacker to execute arbitrary code via the username parameter

Critical · published February 17, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
56.9
In the wild
Unconfirmed
What it is

🚨 A crafty attacker can exploit a single username input in the FantasticLBP Hotels Server to execute arbitrary code! 🔥 Think of it like a hotel guest who sneaks a scripted note into the reservation system, allowing them to change their room into anything they like—perhaps even a luxury suite filled with valuables! With this SQL injection vulnerability, an attacker could bypass authorization and execute malicious code on the server, potentially leading to data theft, system compromise, or even full control over the entire system. It's an absolute nightmare for any hotel chain, as customer information, booking data, and internal systems can all be put at risk.

Put simply

Think of it like a hotel guest who sneaks a scripted note into the reservation system, allowing them to change their room into anything they like—perhaps even a luxury suite filled with valuables! This vulnerability arises from improper input validation in the username parameter, allowing attackers to insert and execute arbitrary SQL commands that the database will blindly accept.

What to do

With this SQL injection vulnerability, an attacker could bypass authorization and execute malicious code on the server, potentially leading to data theft, system compromise, or even full control over the entire system. It's an absolute nightmare for any hotel chain, as customer information, booking data, and internal systems can all be put at risk. To remediate this, update to the latest version of FantasticLBP Hotels Server immediately. Ensure that all user inputs are validated and sanitized to prevent SQL injection attacks, and consider employing prepared statements to handle queries securely. You've got this! Patch up your systems, and you'll have your defenses fortified in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00821 · 56.9th percentile
Published
2023-02-17T00:00Z
EPSS history
Timeline
  • 17 FEB 00:00Z
    SQL injection vulnerability in FantasticLBP Hotels Server v1.0 allows attacker to execute arbitrary code via the username parameter
    cvelistv5